如何仅在Magento的第一页上显示类别说明

Question

我正在尝试仅在第一页上显示类别说明。以下代码无效 - 任何想法如何解决？

<div class="category-description std">
    <?php 
    if (strlen($_SERVER['QUERY_STRING']) = 0 || $_GET['p'] = '1') 
        {

        echo $_helper->categoryAttribute($_category, $_description, 'description'); 

        }

    ?>
</div>

Answer 1

请尝试这个：

<?php if($_description=$this->getCurrentCategory()->getDescription()): ?>
<?php $currentPage = (int) Mage::App()->getRequest()->getParam('p'); 
if($currentPage <= 1):
?>
<div class="category-description std">
    <?php echo $_helper->categoryAttribute($_category, $_description, 'description') ?>
</div>
<?php endif; ?> 
<?php endif; ?>'

Answer 2

您可以使用产品列表工具栏来了解您是否在第一页：

if ($this->isContentMode()
    || $this->getChild('product_list')->getToolbarBlock()->isFirstPage()) {
    // Display description (assuming that content mode is always first page)
}